Can you automate Excel with Power Automate?

Quick Answer: Yes. Power Automate connects to Excel files stored in OneDrive or SharePoint via cloud flows, and can also control the desktop Excel application via Power Automate Desktop (RPA). Common automations include populating spreadsheets from form submissions, generating reports, and syncing data between Excel and other systems.

Automating Excel with Power Automate

Microsoft Power Automate provides two approaches to Excel automation as of April 2026: cloud flows that interact with Excel files via the Microsoft Graph API, and desktop flows (RPA) that control the Excel desktop application directly.

Cloud Flows — Excel Online

Cloud flows work with Excel files stored in OneDrive for Business or SharePoint. The file must contain a formatted table (Insert > Table in Excel) for Power Automate to read and write rows.

Available Triggers

  • When a row is modified — Fires when any cell in a table row changes
  • For a selected row (manual trigger) — Run the flow for a specific row from the Excel interface

Available Actions

  • List rows present in a table — Retrieve all rows from an Excel table
  • Get a row — Retrieve a specific row by key column value
  • Add a row into a table — Insert a new row with specified column values
  • Update a row — Modify column values in an existing row
  • Delete a row — Remove a row from the table
  • Run script — Execute an Office Script for complex operations

Desktop Flows — Excel Desktop Application

Power Automate Desktop can control the Excel desktop application through UI automation and built-in Excel actions:

  • Open, save, and close Excel workbooks
  • Read and write cell values, ranges, and formulas
  • Run VBA macros
  • Copy data between worksheets and workbooks
  • Format cells, apply filters, and create charts

Common Automation Scenarios

Form-to-Spreadsheet

  • Trigger: Microsoft Forms submission
  • Action: Add a row to an Excel table in SharePoint with form responses

Daily Report Generation

  • Trigger: Scheduled (daily at 8 AM)
  • Action: Query data from SQL/Dataverse, populate an Excel template, email as attachment

Data Sync

  • Trigger: New row in Excel table
  • Action: Create a record in Dynamics 365, Salesforce, or SharePoint list

Requirements and Limitations

  • Cloud flows require Excel files in OneDrive/SharePoint with formatted tables
  • Desktop flows require Power Automate Premium ($15/user/month) for attended runs
  • Cloud flow Excel actions have a 256-column and 100,000-row practical limit
  • Office Scripts (cloud) support programmatic Excel manipulation beyond simple row operations

Related Questions

Last updated: | By Rafal Fila

Related Tools

Related Rankings

Dive Deeper